IDENTIFIERS

  • Current Taxon Name (Soil Name): Hullugully
  • OSD
  • Series Extent
  • User Site ID: 08CA605034
  • User Pedon ID: 08CA605034
  • Vegetation Plot ID: 08CA605034
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - NSSL
  • Lab Pedon # - 08N0449
  • NCSS Pedon Lab Data NASIS Record ID - 24052
  • Print Date: 11/24/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 41.0819444
  • Std. Longitude: -123.6860833
  • Datum: WGS84
  • Location Description: Hoopa Valley; Humboldt County, California.
  • Map Unit: 163—Hullygully, 2 to 15 percent slopes
  • State: California
  • County: CA023—Humboldt
  • MLRA: 5—Siskiyou-Trinity Area
  • Non-MLRA Soil Survey Area: CA605—Humboldt and Del Norte Area, California
  • 7.5 Minute USGS Quad: 41123-A6—Hoopa, California

    • PEDON

  • Describers Name: Joe Seney
  • Current Taxonomic Class: Loamy-skeletal, mixed, active, thermic Typic Dystroxerepts
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Pedon #: 834
  • Correlated Information:
  • Soil Name - Hullugully
  • PSC - 25 to 100 cm.
  • Classificaton Date - 4/19/2012
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - xeric
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Hullygully
  • Classificaton Date - 4/16/2008
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium derived from metamorphic rock and/or colluvium derived from metamorphic rock
  • Landscape: alluvial plain
  • Landform: alluvial fan
  • Geomorphic Component Mountains: mountainbase
  • Hill Slope Profile: backslope
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Galice formation.
  • Surface Fragments: 10.00 percent nonflat subangular indurated 2- to 75-millimeter metamorphic, unspecified, 5.00 percent nonflat subangular indurated 75- to 250-millimeter metamorphic, unspecified,
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/16/2008 (actual site observation date)
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - pastureland, tame
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    2FP

    2GA

    2GP

    —

    —

    —

    Forb, perennial

    Grass, annual

    Grass, perennial

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    cambic horizon

    0—20

    41—175

    —20—

    —134—
    Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    7

    —

    —

    129

    —

    268

    1524

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); light yellowish brown (2.5Y 6/3) broken face, olive brown (2.5Y 4/3) broken face, moist; very gravelly loam; 20 percent clay; weak medium subangular blocky, and weak fine subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; moderate permeability; very high excavation difficulty; 3.0 very fine roots and 2.0 medium roots and 4.0 fine roots; 3.0 very fine tubular and 3.0 fine tubular pores; 2 percent fine distinct irregular noncoherent cemented dark gray (2.5Y 4/1), moist, iron depletions with clear boundaries on surfaces along root channels and 2 percent fine distinct irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron-manganese masses with clear boundaries on surfaces along root channels; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter metamorphic, unspecified fragments and 50 percent by volume nonflat subangular indurated 2-38-75 millimeter metamorphic, unspecified fragments; strongly acid, pH 5.2, pH indicator strip; clear wavy boundary.; moist when described; observed in pit, small. Redoximorphic features due to slight surface compaction.
    AB—20 to 41 centimeters (7.9 to 16.1 inches); pale yellow (2.5Y 7/3) broken face, light olive brown (2.5Y 5/3) broken face, moist; very gravelly loam; 18 percent clay; moderate fine subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; moderate permeability; very high excavation difficulty; 2.0 very fine roots and 2.0 medium roots and 3.0 fine roots; 2.0 very fine tubular and 2.0 fine tubular pores; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter metamorphic, unspecified fragments and 50 percent by volume nonflat subangular indurated 2-38-75 millimeter metamorphic, unspecified fragments; strongly acid, pH 5.3, pH indicator strip; clear wavy boundary.; moist when described; observed in pit, small
    Bw1—41 to 82 centimeters (16.1 to 32.3 inches); pale yellow (2.5Y 7/3) broken face, light olive brown (2.5Y 5/3) broken face, moist; extremely gravelly sandy loam; 14 percent clay; moderate medium subangular blocky, and moderate fine subangular blocky structure; slightly hard, friable, slightly sticky, nonplastic; moderate permeability; very high excavation difficulty; 1.0 very fine roots and 3.0 medium roots and 1.0 fine roots; 2.0 very fine tubular and 2.0 very fine irregular and 2.0 fine irregular and 2.0 fine tubular pores; 15 percent by volume nonflat subangular indurated 75-162-250 millimeter metamorphic, unspecified fragments and 45 percent by volume nonflat subangular indurated 2-38-75 millimeter metamorphic, unspecified fragments; strongly acid, pH 5.5, pH indicator strip; clear wavy boundary.; moist when described; observed in pit, small
    Bw2—82 to 117 centimeters (32.3 to 46.1 inches); pale yellow (2.5Y 7/3) broken face, light olive brown (2.5Y 5/3) broken face, moist; extremely gravelly coarse sandy loam; 12 percent clay; weak medium subangular blocky, and weak fine subangular blocky structure; soft, very friable, nonsticky, slightly plastic; moderate permeability; very high excavation difficulty; 1.0 fine roots; 4.0 very fine irregular and 1.0 medium irregular and 4.0 fine irregular pores; 70 percent by volume nonflat subangular indurated 2-38-75 millimeter metamorphic, unspecified fragments; moderately acid, pH 5.7, pH indicator strip; clear smooth boundary.; moist when described; observed in pit, small
    Bw3—117 to 142 centimeters (46.1 to 55.9 inches); pale yellow (2.5Y 7/3) broken face, light olive brown (2.5Y 5/3) broken face, moist; very gravelly sandy loam; 16 percent clay; weak medium subangular blocky, and weak coarse subangular blocky structure; slightly hard, friable, nonsticky, slightly plastic; moderate permeability; very high excavation difficulty; 0.5 fine roots; 1.0 medium irregular and 2.0 fine irregular pores; 45 percent by volume nonflat subangular indurated 2-38-75 millimeter metamorphic, unspecified fragments; moderately acid, pH 5.8, pH indicator strip; gradual smooth boundary.; moist when described; observed in pit, small
    Bw4—142 to 175 centimeters (55.9 to 68.9 inches); pale yellow (2.5Y 7/3) broken face, light olive brown (2.5Y 5/3) broken face, moist; very gravelly sandy loam; 15 percent clay; weak medium subangular blocky, and weak fine subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; moderate permeability; very high excavation difficulty; 2.0 very fine irregular pores; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter metamorphic, unspecified fragments and 50 percent by volume nonflat subangular indurated 2-38-75 millimeter metamorphic, unspecified fragments; moderately acid, pH 6.0, pH indicator strip.; moist when described; observed in pit, small